POM-C otherwise known as Acetal Copolymer is an engineered plastic. The highly crystalline resins are strong, rigid and have a low coefficient of friction in comparison to metals and other plastics. It is also creep resistant and is recommend for applicat
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The product description
POM-C otherwise known as Acetal Copolymer is an engineered plastic. The highly crystalline resins are strong, rigid and have a low coefficient of friction in comparison to metals and other plastics. It is also creep resistant and is recommend for applications where dimensional stability is important.
POM-H is a homopolymer acetal.This homopolymer acetal has exceptional sliding characteristics and good wear resistance properties. In comparison to POM-C, POM-H has a slightly higher density, hardness and strength due to its higher crystallinity. In addition, POM-H has good electrical insulating properties, as well as exceptional machining characteristics, making POM-H one of the most versatile engineering materials available today.
Property |
Item No. |
Unit |
POM-C |
POM-H |
POM-H+PTFE |
1 |
Density |
g/cm3 |
1.41 |
1.43 |
1.50 |
2 |
Water absorption(23℃ in air) |
% |
0.2 |
0.2 |
0.17 |
3 |
Tensile strength |
MPa |
68 |
78 |
55 |
4 |
Tensile strain at break |
% |
35 |
35 |
10 |
5 |
Compressive stress(at 2%nominal strain) |
MPa |
35 |
40 |
37 |
6 |
Charpy impact strength (unnotched) |
KJ/m2 |
≥150 |
≥200 |
≥30 |
7 |
Charpy impact strength (notched) |
KJ/m2 |
7 |
10 |
3 |
8 |
Tensile modulus of elasticity |
MPa |
3100 |
3600 |
3200 |
9 |
Ball indentation hardness |
N2 |
140 |
160 |
140 |
10 |
Rockwell hardness |
- |
M84 |
M88 |
M84 |
Product Display
Product features
Excellent mechanical properties, high mechanical strength, high hardness,good wear resistance. Low resistance, high coefficient of friction, easy to maintain,Good electrical properties, low power consumption, high dielectric strength and insulation resistance and arc resistance. Good wear resistance and fatigue, high hardness, especially solvent resistance, rigidity strength is particularly outstanding,There are good chemical stability, electrical insulation, dimensional stability, commonly used to replace copper, zinc, tin, lead and other non-ferrous metals
Customized Service
Certificate
Companies strictly enforce the ISO9001(2008)international quality certification system,the product quality conforms to the eu RoHS standard.
Our Factory
Our factory covers an area of 10,000 square meters Production equipment has the original American imported Haas CNC machining center, wire-electrode cutting, electrical discharge machine,Perforating machine, injection molding machine, CNC milling machine,CNC hobbing machine, CNC lathe, CNC milling machine, CNC lathe, CNC milling machine, grinding machine and other machinery and equipment.
FAQ
Q1. What is the size of the board?
A1. Nylon board: conventional size 1000*2000* (10-100)UHMWPE board: conventional size 1000*2000* (20-100) 1250*3130* 1250*4250 POM board: conventional size 1000*2000*thickness
Q2. Can the board be cut into small pieces?
A2. Regular plates in stock can be cut into small pieces as required
Q3. What are the colors of the boards?
A3. Nylon board: beige black, blue other colors can be customizedUHMWPE board: white, black, green, blue, yellow, other colors can be customized POM board: white, black Q4. What are your processing equipment?
A4. CNC machining center, CNC lathe, milling machine, engraving machine, injection molding machine, extruder, molding machine
Q5. Can you help assembling the product after it is made?
A5. It's okay
Q6. What certifications or qualifications does your company have?
A6. Our company’s certificates are: ISO, ROHS, product patent certificates, etc.
Q7. Can injection products be surface treated? What are the surface treatments?
A7. It is ok. Surface treatment: spray paint, silk screen, electroplating, etc.